Limiting garbage hoist

Abstract

The invention relates to the technical field of garbage hoisting, in particular to a limiting garbage hoist. A hoisting hook of the limiting garbage hoist cannot cause damage with a tackle during a hoisting process. The limiting garbage hoist comprises the pulley trolley; a hoisting rod base is mounted on the pulley trolley; a hoisting rod is mounted on the hoisting rod base; a winch device is mounted on the hoisting rod; the tackle is mounted at the top end of the hoisting rod; the hoisting hook is connected with the tackle and the winch device through hoisting ropes; the limiting garbage hoist is characterized in that the tackle comprises a pulley mounting frame; three pulleys are mounted on the pulley mounting frame from top to bottom; the three pulleys are in triangular arrangement; a connecting rod which is arranged in an inclined downward manner is mounted on a wheel axle of the pulley at the lowest end; a limiting cover is mounted at the bottom of the connecting rod; a groove which is matched with the top of the hoisting hook is formed in the lower end of the limiting cover; a hanging rope through hole is formed in the top of the groove.

Description

technical field [0001] The invention relates to the technical field of garbage hoisting, in particular to a space-limited garbage crane. Background technique [0002] A crane refers to a multi-action hoisting machine that lifts vertically and transports heavy objects horizontally within a certain range. It is a common device in ships, construction sites, etc., and a garbage crane is one of them. It is used for lifting garbage. The volume is small, and for the convenience of transportation, there will be a pulley trolley underneath, so that it can be easily moved to the desired position. During use, it often happens that the hook cannot grasp the force or distance of the lifting, resulting in the collision of the hook Tackle on top of boom, causing damage. Contents of the invention [0003] In order to solve the above problems, the present invention provides a space-limited garbage crane, the hook of which will not cause damage to the tackle during the hoisting process. ...

AI Technical Summary

Problems solved by technology

[0002] A crane refers to a multi-action hoisting machine that lifts vertically and transports heavy objects horizontally within a certain range. It is a common device in ships, construction sites, etc., and a garbage crane is one of them. It is used for lifting garbage. The volume is small, and for the convenience of transportation, there will be a pulley trolley underneath, so that it can be easily moved to the desired position. During use, it often happens that the hook cannot grasp the force or distance of the lifting, resulting in the collision of the hook Tackle on top of boom, causing damage

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